Applicants responding to PAR-08-138 (http://grants.nih.gov/grants/guide/pa-files/PAR-08-138.html), Genetic Screens to Enhance Zebrafish Research, and/or PAR-08-139 (http://grants.nih.gov/grants/guide/pa-files/PAR-08-139.html), Enhancing Zebrafish Research with Research Tools and Techniques, when preparing their Resource Sharing Plan are strongly encouraged to contact the Zebrafish International Resource Center (ZIRC, http://zfin.org/zirc/home/stckctr.php) to discuss their plans for sharing resources created under their proposed application and to receive a cost estimate for deposition of materials at ZIRC. As per NOT-OD-04-042 (http://grants.nih.gov/grants/guide/notice-files/NOT-OD-04-042.html), investigators may request funds in their application to defray reasonable costs associated with sharing materials or data or transfer of model organisms and associated data to appropriate repositories. These costs should be considered in developing the budget for the project. For applications with modular budgets, this cost estimate should be included as part of the resource sharing plan. For non-modular applications with detailed budgets, the cost estimate should be justified as part of the requested budget.